text: // Copyright (c) 2009-2010 Satoshi Nakamoto
  // Copyright (c) 2009-2019 The Bitcoin Core developers
  // Copyright (c) 2021-2021 The Coyotecoin Core developers
  // Distributed under the MIT software license, see the accompanying
  // file COPYING or http://www.opensource.org/licenses/mit-license.php.
  
  #ifndef COYOTECOIN_RANDOMENV_H
  #define COYOTECOIN_RANDOMENV_H
  
  #include <crypto/sha512.h>
  
  /** Gather non-cryptographic environment data that changes over time. */
  void RandAddDynamicEnv(CSHA512& hasher);
  
  /** Gather non-cryptographic environment data that does not change over time. */
  void RandAddStaticEnv(CSHA512& hasher);
  
  #endif
  